var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"UDw0U9nPmBw52Ui5","timestamp":1731828934,"url":"m.cengbang.com%2Fchanpin%2Fpuji%2Fpjslz.html","signature":"da63e447e116ec5ddc5bff42b56677779a2ce2a7","rawString":"jsapi_ticket=&noncestr=UDw0U9nPmBw52Ui5&timestamp=1731828934&url=m.cengbang.com%2Fchanpin%2Fpuji%2Fpjslz.html"}